Description
Funnel made of borosilicate glass 3.3 measuring approximately 3,5 cm is a compact laboratory funnel for routine liquid handling and filtration support. Manufactured from borosilicate glass 3.3, it combines chemical resistance with good thermal stability, making it appropriate for aqueous media and many standard laboratory reagents. The approximate diameter of 3,5 cm suits low- to moderate-volume transfers, narrow-neck containers and bench-top work where a small funnel footprint is preferred. Offered as a single piece from manufacturer Hecht, the funnel belongs to common laboratory glassware ranges employed in research, quality control and educational settings. Its simple geometry enables gravity filtration with matching filter media and also supports decanting or controlled reagent addition. Transparency of the borosilicate glass 3.3 allows visual observation of liquid flow during use, while the material withstands ordinary laboratory temperature variations. This funnel supplies a reusable glassware element for everyday wet-chemistry procedures that call for a small-format funnel of defined borosilicate 3.3 composition and approximate 3,5 cm size.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Approximate diameter: 3,5 cm
- Product type: Laboratory funnel
- Glass type: Borosilicate 3.3
- Form: Funnel
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Questions about Funnels borosilicate glass ca. 3,5 cm
What is this article?
Funnels borosilicate glass ca. 3,5 cm is the article on this page. Luminix Health distributes Hecht for laboratory use. It sits in Funnels (plastic, glass & steel), inside Funnels, in Labware.
This is the ordinary funnel, in plastic, glass or steel, used to guide a liquid or a powder into a narrower mouth. The cone angle, the stem bore and the material are the choices. It does not, by itself, filter.
A funnel guides a liquid or a powder into a narrower mouth. A filter funnel holds a paper. A Büchner funnel is the flat perforated plate used with vacuum. A separating funnel has a stopcock so two liquid layers can be run off one at a time. A dropping funnel adds a reagent slowly into a reaction. The bore and the stopcock are the parts that matter. This glassware is listed under ISO laboratory glassware.
Which category should I open next?
The category is Funnels. The sub-category is Funnels (plastic, glass & steel). The catalogue is Labware.
Shelves beside this one are Büchner & filter funnels, Dropping funnels, Separating funnels and Powder funnels.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.